bagas/tunnel-please
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refactor: remove error shadowing
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bagas
2025-12-06 23:47:02 +07:00
parent 03d3c8e4fb
commit 8c8fdf251d
4 changed files with 15 additions and 32 deletions
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20
server/https.go
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@ -26,7 +26,8 @@ func NewHTTPSServer() error {
go func() {
for {
conn, err := ln.Accept()
var conn net.Conn
conn, err = ln.Accept()
if err != nil {
if errors.Is(err, net.ErrClosed) {
log.Println("https server closed")
@ -60,24 +61,18 @@ func HandlerTLS(conn net.Conn) {
host := strings.Split(reqhf.Get("Host"), ".")
if len(host) < 1 {
_, err := conn.Write([]byte("HTTP/1.1 400 Bad Request\r\n\r\n"))
_, err = conn.Write([]byte("HTTP/1.1 400 Bad Request\r\n\r\n"))
if err != nil {
log.Println("Failed to write 400 Bad Request:", err)
return
}
err = conn.Close()
if err != nil {
log.Println("Failed to close connection:", err)
return
}
return
}
slug := host[0]
if slug == "ping" {
// TODO: implement cors
_, err := conn.Write([]byte(
_, err = conn.Write([]byte(
"HTTP/1.1 200 OK\r\n" +
"Content-Length: 0\r\n" +
"Connection: close\r\n" +
@ -95,7 +90,7 @@ func HandlerTLS(conn net.Conn) {
sshSession, ok := session.Clients[slug]
if !ok {
_, err := conn.Write([]byte("HTTP/1.1 301 Moved Permanently\r\n" +
_, err = conn.Write([]byte("HTTP/1.1 301 Moved Permanently\r\n" +
fmt.Sprintf("Location: https://tunnl.live/tunnel-not-found?slug=%s\r\n", slug) +
"Content-Length: 0\r\n" +
"Connection: close\r\n" +
@ -104,11 +99,6 @@ func HandlerTLS(conn net.Conn) {
log.Println("Failed to write 301 Moved Permanently:", err)
return
}
err = conn.Close()
if err != nil {
log.Println("Failed to close connection:", err)
return
}
return
}
cw := NewCustomWriter(conn, dstReader, conn.RemoteAddr())